Home / 2,270,929-3,406,394.04-923,824.48

Finding the Fourth Proportional to 2,270,929, 3,406,394.04 and 923,824.48

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Solution

The fourth proportional to 2,270,929, 3,406,394.04 and 923,824.48 is: 1,385,736.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,929 : 3,406,394.04 = 923,824.48 : x
  2. Step 2: Convert to fraction form
    2,270,929/3,406,394.04 = 923,824.48/x
  3. Step 3: Cross multiply
    2,270,929x = 3,406,394.04 × 923,824.48
  4. Step 4: Simplify right side
    2,270,929x = 3,146,910,202,678.10
  5. Step 5: Solve for x
    x = 3,146,910,202,678.10/2,270,929
  6. Step 6: Final answer
    x = 1,385,736.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.